Background: How the Approved List Came About
Singapore's Housing and Development Board first introduced pet-keeping guidelines in the 1980s as high-rise living became the norm for the majority of residents. The rules were designed around two concerns: space constraints in flats averaging 80–110 square metres, and noise and sanitation management in densely populated blocks.
The resulting approved-breed list — formally maintained by the National Parks Board (NParks) under the Animals and Birds Act — currently includes 62 small-breed dogs. The list has been revised only once significantly, in 2011, when 17 additional breeds were added. All approved breeds are classified as small by international kennel club standards, with shoulder heights generally below 40 cm when fully grown.
Key Rule
HDB flats are permitted to keep one dog from the approved list only. Keeping a second dog or a non-approved breed — even temporarily — constitutes a breach of HDB tenancy conditions and the Animals and Birds Rules.
Selected Breeds from the Approved List
The full approved list spans breeds across terrier, toy, spaniel, and utility groupings. Among the most commonly kept in Singapore are:
- Toy Poodle — popular for its hypoallergenic coat and adaptability to flat life
- Shih Tzu — a consistent favourite in HDB estates due to low-shedding and moderate exercise needs
- Miniature Schnauzer — alert but manageable in small spaces; standard (larger) Schnauzers are not on the list
- Jack Russell Terrier — energetic and compact, though requires regular exercise to prevent noise complaints
- Pomeranian — small frame makes it suitable, though vocalisations in confined spaces are a management consideration
- Maltese — commonly kept and well-regarded for temperament in apartment settings
- Chihuahua — among the smallest approved breeds; long and short-coat variants are both permitted
- Cavalier King Charles Spaniel — one of the few spaniel breeds on the list; calm disposition suits HDB density
Notably absent from the approved list are Labrador Retrievers (unless they are miniature crossbreeds within size limits), Golden Retrievers, German Shepherds, Bulldogs, and most medium or large breeds. The standard Poodle is also excluded — only the Toy and Miniature Poodle varieties qualify.
Licensing Requirements
All dogs in Singapore must be licensed under the Animals and Birds (Dog Licensing and Control) Rules, regardless of housing type. The process involves:
- Microchipping the dog at a licensed veterinary clinic
- Ensuring the dog is sterilised (required for most HDB-approved breeds to obtain a licence)
- Ensuring the dog has received rabies vaccination and updated booster shots
- Registering online through the NParks website or in person at an authorised vet
- Paying the annual licence fee — currently SGD 15 for sterilised dogs and SGD 90 for unsterilised dogs per year
HDB additionally requires residents to inform their neighbourhood officer of a new pet. While there is no formal HDB pet registration system separate from NParks licensing, some estates have their own community house rules administered through the Town Council.
How Enforcement Works in Practice
Enforcement of HDB pet rules operates primarily on a complaint-based model. Town Councils and HDB branch offices respond to resident feedback, and confirmed violations can result in:
- Written warnings issued to the flat owner
- Mandatory rehoming of the non-compliant dog within a stipulated period
- Fines of up to SGD 4,000 under the Animals and Birds Act
- In persistent cases, enforcement action against the tenancy conditions
In practice, evictions solely over pet rule violations are rare. HDB's approach has historically been to give residents time to remedy the situation — typically 30 to 60 days to rehome a non-approved animal — before escalating. However, cases involving noise complaints, dog bites, or sanitation issues alongside pet rule breaches tend to be handled more swiftly.
Weight Monitoring
Some breeds on the approved list — such as the Beagle and the Cocker Spaniel — are approved based on typical adult size. If an individual dog grows beyond the standard size range, it does not automatically become non-compliant, but owners should be aware that extreme deviations may attract attention in a complaint context.
Mixed-Breed Dogs
Mixed-breed dogs are not automatically excluded from HDB flats. NParks guidance allows mixed-breed dogs if they do not possess any physical characteristics of non-approved breeds. In practice, this is difficult to enforce objectively, and many mixed-breed dogs — particularly those from rescue organisations — are kept in HDB flats without incident. The determining factor in most complaint investigations is whether the dog visually resembles a restricted large-breed dog, not genetic composition.
External Resources
For the current official list and the latest policy updates, the following sources are authoritative: